by IOS Press Confocal microscope study of p-syn deposits in a dermal arteriole of a patient with Parkinson disease (A) and a patient with CBS (B). In both cases, most of the PGP9.5-stained fibers demonstrate the presence of p-syn as neuritic inclusions (arrowheads) shown by the merged image (scalebar 50 μM). Credit: Dr. Alex Incensi...